Get ALL the power from your supercharger with the Goodyear Gatorback belts! The pattern on these belts help minimize slippage and MAXIMIZE your supercharger's boost levels. These belts have a strong, stretch-resistant tension member, and rubber helical cogged ribs offer maximum cord support and wear resistance.

For detailed information on why Gatorback belts are so much better than a standard stock belt, get the info straight from the Goodyear right HERE.

For the Bonneville SSEi that do not have the supercharger raised (from an intercooler or supercharger spacer of some kind), the following belt will work with the following pulleys:
- 4060715 belt = 3.25” - 3.4” pulleys